.example span {
	color:navy;
}
fieldset.example textarea {
	display:block;
	width:100%;
	border: none;
	margin:0.4em 0;
	font-family:monospace;
	font-size:1em;
	background: #fffef0;
}
.footnote {
	border-top: gray 1px dotted;
	margin: 1em 0em 2em 0em;
	font-size: 80%;
	line-height: 1.2;
	padding-top:0.5em;
}
.section div.footnote p {
	margin: 0.5em 0
}
a.fn {
	font-size: 80%;
	vertical-align: super;
}
div.column {
	border: dotted 1px gray;
	padding: 0 1em;
	background: #fbfbfb;
}
table {
	border-collapse: collapse;
	width: 100%;
}
table, th, td {
	border: solid 1px black;
	padding: 0.3em;
}